---
title: supportedRevisions
framework: vision
role: symbol
role_heading: Type Property
path: vision/generateobjectnessbasedsaliencyimagerequest/supportedrevisions
---

# supportedRevisions

The collection of revisions the request supports.

## Declaration

```swift
static let supportedRevisions: [GenerateObjectnessBasedSaliencyImageRequest.Revision]
```

## See Also

### Getting the revision

- [revision](vision/generateobjectnessbasedsaliencyimagerequest/revision-swift.property.md)
- [GenerateObjectnessBasedSaliencyImageRequest.Revision](vision/generateobjectnessbasedsaliencyimagerequest/revision-swift.enum.md)